1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
navik [9.2K]
2 years ago
13

Can someone PLEASE help me with this question?

Mathematics
1 answer:
disa [49]2 years ago
4 0

9514 1404 393

Answer:

  11

Step-by-step explanation:

The future value of the account is given by the formula ...

  A = P(1 +r/12)^(12t) . . . . principal P invested at rate r for t years

Solving for t, we find ...

  A/P = (1 +r/12)^(12t) . . . . . . . . . . . divide by P

  log(A/P) = 12t·log(1 +r/12) . . . . . . take logs

Divide by the coefficient of t, then fill in the numbers.

  t = log(A/P)/(12·log(1 +r/12)) = log(202800/93000)/(12·log(1 +.068/12))

  t ≈ 11.497

It will take about 11 years for the account balance to reach the desired amount.

You might be interested in
What is the answer to this please help
lora16 [44]

Answer:

A = 140

Step-by-step explanation:

Area of a triangle:

A = 1/2bh

Given:

b = 20

h = 14

Work:

A = 1/2bh

A = 1/2(20)(14)

A = 10(14)

A = 140

6 0
3 years ago
Joseph is building a clone using modeling clay. The cone has a radius of 6 cm and a height of 12 cm Joseph adds additional clay
RideAnS [48]
<span>So we want to know how much clay did Joseph add after he built the cone. So the formula for the volume of the cone is V=(1/3)*pi*r^2*h where r is the radius and h is height. We know h1=12cm and r1=6cm, r2=6cm and h2=18 cm. So to get the amount of added clay Va we simply subtract the volume of the clay of the first cone V1 from the volume of the second cone V2: Vd=V2-V1=(1/3)*pi*(r1^2)*h1 - (1/3)+pi*(r2^2)*h2. Va=678.24 cm^3-452.39 cm^3= 266.08 cm^3.</span>
4 0
3 years ago
Read 2 more answers
How do you find a unit rate
galben [10]

Answer:

Divide the numerator and denominator

Step-by-step explanation:

A unit rate is a ratio between two different units with a denominator of 1. To calculate the unit rate, divide the numerator by the denominator. The resulting decimal number is the unit rate. The unit price is a type of ratio where the numerator is the price and the denominator is the quantity of a good or product.

8 0
3 years ago
Lee saves $85.75. She uses $32.95 of the money to buy a baseball glove. She also wants to buy a camera that costs $58.99. How mu
Talja [164]

Answer:

6. 19

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
[khan academy] <br><br> hello, please help me with this if youre able to, thanks uwu
Ostrovityanka [42]

Answer:

11 units

Step-by-step explanation:

To calculate CD use the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = C(- 4, 6) and (x₂, y₂ ) = D(- 4, - 5)

CD = \sqrt{(-4+4)^2+(-5-6)^2}

     = \sqrt{0^2+(-11)^2}

     = \sqrt{0+121} = \sqrt{121} = 11

6 0
3 years ago
Read 2 more answers
Other questions:
  • F(x)= -3x+7 what is f(-20)?
    8·1 answer
  • You have eight coins in your pocket that equal $1.02. What are the eight coins?
    12·1 answer
  • Please help me!!!!!!!
    10·1 answer
  • Suppose that triangle ABC is a right triangle with a right angle at C and hypotenuse C. Also note that a is the length of the si
    8·1 answer
  • Which of the following is the domain of the function y = √x + 4 - 3
    12·1 answer
  • 62 POINTS!!!
    7·2 answers
  • A publisher needs to send many books to a local book retailer, and will send the books in a combination of small and large boxes
    12·2 answers
  • Match the following items.
    14·1 answer
  • Which is a tangent of circle P?pls helpt ASAP!!!!
    9·1 answer
  • At which point would the graphs of the equations below intersect?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!